{"title":"Nissan 350z","description":"\u003cp\u003eThe Nissan 350Z is renowned for its sleek design and performance, making it a favorite among car enthusiasts. Upgrading key components like the exhaust manifold, downpipe, cat-back exhaust system, and suspension can significantly enhance the driving experience.\u003c\/p\u003e\n\u003cp\u003eHigh-performance exhaust manifolds\u003cstrong\u003e increase horsepower and torque\u003c\/strong\u003e, providing a more responsive throttle and improved engine sound. A high-flow downpipe \u003cstrong\u003ereduces backpressure\u003c\/strong\u003e, allowing the engine to breathe better and \u003cstrong\u003eproduce more power\u003c\/strong\u003e. The cat-back exhaust system \u003cstrong\u003eenhances exhaust flow and gives the car a more aggressive sound\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eUpgrading the suspension with quality coilovers or shocks improves handling, stability, and ride quality. These modifications transform the Nissan 350Z, offering a more exhilarating and engaging driving experience with enhanced performance, sound, and handling.\u003c\/p\u003e\n\u003c!----\u003e","products":[{"product_id":"2003-208-nissan-350z-infiniti-g35-catback-exhaust","title":"Catback Exhaust for 2003-2008 Nissan 350Z \u0026 Infiniti G35 with 4.5'' Single Tip \u0026 3'' Pipe","description":"\u003cdiv class=\"video-wrapper-col-2\"\u003e\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/jNFf1bshGhw?si=3zc5p1NiwmVIo0Q2\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/OF5b58ww7Aw?si=O-qgBSDsQF7qgHj5\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSingle-Exit Cat-Back for the Listed 350Z and G35 Coupe Applications\u003c\/h3\u003e\n\u003cp\u003eThis Flashark single-exit cat-back is for shoppers choosing the \u003cstrong\u003eOnly Catback Exhaust\u003c\/strong\u003e option. It gives the listed 350Z and G35 Coupe applications a complete rear-section replacement with 3-inch piping and a 4.5-inch flat single tip, while keeping the package distinct from the Header, Test Pipe, Catalytic Converter, and Y Pipe\/Downpipe combinations available elsewhere in the selector.\u003c\/p\u003e\n\u003cp\u003eThe product facts below apply to SKU \u003cstrong\u003eFLES08254\u003c\/strong\u003e. Select a combination option only after reviewing that option's own components and vehicle requirements.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 16px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 620px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eSKU\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eFLES08254\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCat-back exhaust system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eSurface Finish\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMirror polish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003ePiping Size\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e3-inch piping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eTip Size\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e4.5-inch flat single tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eExit Layout\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSingle-exit cat-back layout with muffler section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eInstallation Style\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eBolt-on style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-tip cat-back layout:\u003c\/strong\u003e replaces the rear cat-back section for a cleaner single-exit style and stronger exhaust tone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-inch piping:\u003c\/strong\u003e designed to reduce restriction compared with many stock exhaust layouts while staying suitable for daily-driven VQ35 builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.5-inch flat tip:\u003c\/strong\u003e gives the rear bumper a more aggressive look without calling it a true dual system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable double-layer silencer:\u003c\/strong\u003e helps give drivers more control over sound character.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel construction:\u003c\/strong\u003e offers better corrosion resistance than mild steel, though regular cleaning is still recommended in salted-road areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware included:\u003c\/strong\u003e comes with gaskets, bolts, and nuts for the exhaust system installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCat-back only:\u003c\/strong\u003e does not include headers, downpipes, test pipes, catalytic converters, or a full exhaust conversion unless you choose a separate kit variant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto;\" alt=\"Flashark single-exit cat-back exhaust system with flat exhaust tip\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/4.5SingleTip3PipeCatbackExhaustfor2003-2008Nissan350ZInfinitiG35.jpg?v=1707105576\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat's Included and Not Included\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 16px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 620px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eIncluded with the Only Catback Exhaust Option\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eNot Included with the Only Catback Exhaust Option\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; vertical-align: top;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCat-back exhaust system\u003c\/li\u003e\n\u003cli\u003eGaskets\u003c\/li\u003e\n\u003cli\u003eBolts\u003c\/li\u003e\n\u003cli\u003eNuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; vertical-align: top;\"\u003e\n\u003cul\u003e\n\u003cli\u003eHeaders\u003c\/li\u003e\n\u003cli\u003eTest pipes\u003c\/li\u003e\n\u003cli\u003eCatalytic converters\u003c\/li\u003e\n\u003cli\u003eY pipe or downpipe components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhere It Fits in the Exhaust System\u003c\/h3\u003e\n\u003cp\u003eThis base option is a cat-back exhaust system, not a complete header-back package. It replaces the cat-back section and does not include headers, test pipes, catalytic converters, or downpipe-style components.\u003c\/p\u003e\n\u003cp\u003eIf you are considering one of the selectable combination options, review that option separately because it contains a different set of exhaust components from the base cat-back SKU.\u003c\/p\u003e\n\u003ch3\u003eRelated Parts and Guides\u003c\/h3\u003e\n\u003cp\u003eFor a different rear-exit appearance, compare the \u003ca href=\"\/products\/2003-2009-nissan-350z-3-5l-catback-exhaust-4-5-inch-dual-tips\"\u003e350Z dual-tip cat-back exhaust\u003c\/a\u003e before ordering.\u003c\/p\u003e\n\u003cp\u003eIf you need a combined exhaust-component package rather than the base cat-back option, review the fitment and included parts for the \u003ca href=\"\/products\/exhaust-header-4-5-single-tip-3-pipe-catback-exhaust-y-pipe-downpipe-exhaust-for-2003-2006-nissan-350z-3-5l-2005-2007-infiniti-g35?variant=47981988741418\"\u003eFlashark all-in-one exhaust kit\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/products\/exhaust-header-4-5-single-tip-3-pipe-catback-exhaust-y-pipe-downpipe-exhaust-for-2003-2006-nissan-350z-3-5l-2005-2007-infiniti-g35?variant=47981988741418\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto;\" alt=\"Flashark exhaust combination kit components\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Downpipe-Exhaust-All-In-One-Kit-for-2003-2006-Nissan-350Z-3.5L-2005_-2007-Infiniti-G35-Flashark-82830386.jpg?v=1712542784\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCheck Before Ordering\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConfirm that you selected \u003cstrong\u003eOnly Catback Exhaust\u003c\/strong\u003e if you want SKU FLES08254 rather than a combination kit.\u003c\/li\u003e\n\u003cli\u003eMatch your vehicle to the listed make, model, year range, and body style.\u003c\/li\u003e\n\u003cli\u003eDo not order this system for an Infiniti G35 Sedan.\u003c\/li\u003e\n\u003cli\u003eFor an Infiniti G35 Coupe, confirm the required extension component before ordering.\u003c\/li\u003e\n\u003cli\u003eCheck the existing exhaust routing, mounting points, and any non-stock exhaust parts before installation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cdiv style=\"border: 1px solid #e5e5e5; padding: 16px; margin: 18px 0; border-radius: 6px; background: #fafafa;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFree U.S. Shipping:\u003c\/strong\u003e Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Returns:\u003c\/strong\u003e Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eWorry-Free Delivery:\u003c\/strong\u003e Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flashark","offers":[{"title":"🔥Only Catback Exhaust","offer_id":50070086385962,"sku":"FLES08254","price":189.99,"currency_code":"USD","in_stock":true},{"title":"03-07 Nissan 350Z G35丨Catback+Header","offer_id":50070086418730,"sku":"FLES08276-ES08254","price":349.99,"currency_code":"USD","in_stock":true},{"title":"03-07 Nissan 350Z G35丨Catback+Test Pipe","offer_id":50070086451498,"sku":"FLES08324-ES08254","price":289.99,"currency_code":"USD","in_stock":true},{"title":"03-07 Nissan 350Z G35丨Catback+Header+Test Pipe","offer_id":50070086484266,"sku":"FLES08276-ES08254-ES08311","price":449.99,"currency_code":"USD","in_stock":true},{"title":"07-08 Infiniti G35丨Catback+L\u0026R Catalytic Converter","offer_id":50336859226410,"sku":"FLES08254-EXS22-00062SR-001-W","price":429.99,"currency_code":"USD","in_stock":true},{"title":"03-07 Infiniti G35\/Nissan 350Z丨Catback+Y Pipe Downpipe","offer_id":50460156231978,"sku":"FLES08324-ES08131","price":519.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1_c0cb1753-0bee-4949-9a20-f82d10b909a1.jpg?v=1765849948"},{"product_id":"exhaust-header-for-2003-2007-nissan-350z-g35","title":"Exhaust Headers for 2003-2008 Infiniti G35 FX35 \u0026 Nissan 350Z Z33 V6 3.5L VQ35DE","description":"\u003ch3\u003eExhaust Headers for 2003-2008 Infiniti G35 FX35 \u0026amp; Nissan 350Z Z33 V6 3.5L VQ35DE\u003c\/h3\u003e\n\u003cp\u003eUpgrade your vehicle with FLASHARK's premium \u003cstrong\u003eVQ35DE headers\u003c\/strong\u003e to unlock your engine's true potential. Designed specifically for 2003-2006 models equipped with the 3.5L V6 engine, these high-performance \u003cstrong\u003eG35 exhaust headers\u003c\/strong\u003e are crafted from T304 stainless steel with a mirror-polished finish, offering superior durability, heat resistance, and style.\u003c\/p\u003e\n\u003cp\u003eFeaturing a 1.75\" primary runner and a 2.1\" collector, this direct bolt-on upgrade dramatically improves gas flow. By reducing restrictive backpressure, you'll experience immediate horsepower gains and an aggressive, deep exhaust note. Whether you drive a sedan or a coupe, these are the ultimate \u003cstrong\u003eG35 headers\u003c\/strong\u003e for your build.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower Gains:\u003c\/strong\u003e Estimated +10 to +15 WHP (Wheel Horsepower) increase, especially when paired with a catback exhaust and proper ECU tune.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Boost:\u003c\/strong\u003e Noticeable improvement in mid-range punch and low-end torque for better street drivability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response:\u003c\/strong\u003e Eliminates factory restriction, allowing the engine to rev much faster and smoother.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Note:\u003c\/strong\u003e Transforms the standard VQ sound into a deep, aggressive, and exotic sports car growl without annoying drone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Name:\u003c\/strong\u003e Flashark\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificate:\u003c\/strong\u003e ISO9001:2000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Automobile Exhaust Header\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface:\u003c\/strong\u003e Mirror Polish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e EH28975\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Runner:\u003c\/strong\u003e 1.75\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollector:\u003c\/strong\u003e 2.1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet\/Outlet:\u003c\/strong\u003e 1.4*35.56mm \/ 2.4*60.96mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 x Exhaust Headers (Left \u0026amp; Right)\u003c\/li\u003e\n\u003cli\u003e2 x Engine Block Gaskets\u003c\/li\u003e\n\u003cli\u003e2 x 3-Bolt Collector Gaskets\u003c\/li\u003e\n\u003cli\u003e1 x Set of Installation Hardware (6 Bolts, 6 Nuts, 6 Washers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e(You will receive exactly what is shown in the picture below)\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\" alt=\"2003-2007 Nissan 350Z Z33 Infiniti G35 V6 3.5L VQ35DE Exhaust Headers Package Includes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Package_Includes.webp?v=1772446258\"\u003e\u003c\/div\u003e\n\u003ch3\u003eThe Engineering: Why Upgrade to Aftermarket G35\/350z Headers?\u003c\/h3\u003e\n\u003cp\u003eWhen modifying your vehicle, comparing aftermarket \u003cstrong\u003eg35\u003c\/strong\u003e or \u003cstrong\u003e350z headers\u003c\/strong\u003e to a restrictive stock manifold is essential. Factory cast-iron parts force exhaust gases to collide, choking your engine's performance. Here is how FLASHARK solves this:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Scavenging Effect:\u003c\/strong\u003e Our precisely tuned primary runners ensure that exhaust pulses do not interfere with each other. This creates a vacuum that literally \"pulls\" the exhaust gases out of the next cylinder, allowing your V6 to breathe easier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMandrel-Bent Tubing:\u003c\/strong\u003e Unlike cheap crush-bent pipes that restrict flow at the curves, our design gives each engine cylinder its own dedicated, smooth tube, eliminating gas collision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Material:\u003c\/strong\u003e Factory manifolds trap heat and rust. Our headers are constructed from high-grade stainless steel for vastly superior thermal efficiency and corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese headers are designed as a direct bolt-on replacement for your factory manifolds. They feature pre-welded \u003cstrong\u003eO2 sensor bungs\u003c\/strong\u003e for a straightforward swap. However, due to the tight engine bay space in the VQ35DE chassis, we highly recommend having them installed by a professional mechanic.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePro Tip for Maximum Gains\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOften, after purchasing the Exhaust Header for 2003-2007 Nissan 350Z\/G35\/Z33 V6 3.5L VQ35DE, customers will also purchase other items. Come on, check out Flashark's\u003ca href=\"https:\/\/flasharkracing.com\/products\/1992-2000-honda-civic-exhaust-header-catback-exhaust\" title=\"1992-2000 Honda Civic Exhaust Header\/Catback Exhaust All-In-One Kit\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/flasharkracing.com\/products\/exhaust-header-4-5-single-tip-3-pipe-catback-exhaust-y-pipe-downpipe-exhaust-for-2003-2006-nissan-350z-3-5l-2005-2007-infiniti-g35\" title=\"Exhaust Header\/Catback\/Downpipe Exhaust All-In-One Kit for 2003-2006 Nissan 350Z 3.5L 2005, 2007 Infiniti G35\"\u003eall-in-one kits\u003c\/a\u003e and modify your car to your heart's content!\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Exhaust Header\/Catback\/Downpipe Exhaust All-In-One Kit for 2003-2006 Nissan 350Z 3.5L 2005, 2007 Infiniti G35\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Downpipe-Exhaust-All-In-One-Kit-for-2003-2006-Nissan-350Z-3.5L-2005_-2007-Infiniti-G35-Flashark-79456168_bfdb6216-1931-4b52-af9a-4b553a60f67e.webp?v=1709545332\"\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Exhaust Header \/ Only Header","offer_id":49570203107626,"sku":"FLES08276","price":164.99,"currency_code":"USD","in_stock":true},{"title":"Exhaust Header \/ Header+Catback丨Fit 03-06 Nissan 350z","offer_id":52091225243946,"sku":"FLES08276-ES08131-NEW","price":479.99,"currency_code":"USD","in_stock":true},{"title":"Exhaust Header \/ Header+CatBack+Downpipe丨Fit 03-06 Nissan 350z","offer_id":52091225309482,"sku":"FLES08276-ES08324-ES08131","price":543.99,"currency_code":"USD","in_stock":true},{"title":"Exhaust Header \/ Header+Catback丨Fit 03-08 Infiniti G35","offer_id":52091225276714,"sku":"FLES08276-ES08131","price":479.99,"currency_code":"USD","in_stock":true},{"title":"Exhaust Header \/ Header+CatBack+Downpipe丨Fit 03-08 Infiniti G35","offer_id":52091225342250,"sku":"FLES08276-ES08324-ES08131-NEW","price":543.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/products\/Performance-Headers-for-2003_2007-Infiniti-G35-Sedan-Coupe-_VQ35DE-3.5L-V6_-Flashark-96880754.jpg?v=1750212846"},{"product_id":"exhaust-down-pipe-for-2003-2009-nissan-350z-3-5l-2005-2007-infiniti-g35","title":"Flashark Y-Pipe Exhaust for 2003–2009 Nissan 350Z \u0026 2003–2008 Infiniti G35 3.5L V6","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch3\u003eUpgrade Your VQ35 Exhaust Flow with a Direct-Fit Y-Pipe\u003c\/h3\u003e\n\u003cp\u003eThe Flashark Y-Pipe is designed for 2003–2009 Nissan 350Z and 2003–2007 Infiniti G35 3.5L V6 applications. It replaces the restrictive factory merge section with a smoother dual-inlet-to-single-outlet exhaust path, resulting in a deeper VQ tone and a more responsive feel.\u003c\/p\u003e\n\u003cp\u003eChoose the Y-Pipe on its own for a straightforward exhaust upgrade, or select a compatible package to pair it with test pipes, headers, or a cat-back system. Each option is designed for a different stage of your build—please confirm the selected package matches your vehicle before ordering.\u003c\/p\u003e\n\u003ch3\u003eWHY CHOOSE THE FLASHARK Y-PIPE?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5-Inch Dual Inlets to 3-Inch Outlet:\u003c\/strong\u003e Smooth transition from the dual-bank exhaust path into a single merged outlet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless-Steel Construction:\u003c\/strong\u003e Built for heat resistance and long-term corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMandrel-Bent Tubing:\u003c\/strong\u003e Helps maintain a consistent internal diameter through each bend.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTIG-Welded Joints:\u003c\/strong\u003e Strong weld construction for repeated heat cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-Machined Flanges:\u003c\/strong\u003e Designed for precise connection points and reliable sealing with the included hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOFF-ROAD USE ONLY \u003c\/strong\u003e\u003cbr\u003eThis product removes or bypasses factory emissions equipment (catalytic converters). It is legal only for off-road, competition, or track use. Installing this product on a vehicle registered for public road use violates the Clean Air Act (42 U.S.C. § 7401) and may result in fines, failed emissions testing, or registration denial. Check your state and local laws before purchasing. By ordering, you accept full responsibility for compliance.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications \u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: Flashark\u003cbr\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: FLES08311\u003cbr\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e: Y-Pipe Downpipe Exhaust \/ Test Pipes (Catless)\u003cbr\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless steel\u003cbr\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e: Mirror-polished\u003cbr\u003e\u003cstrong\u003eInlet Diameter\u003c\/strong\u003e: 2.5\" (dual-bank entry)\u003cbr\u003e\u003cstrong\u003eOutlet Diameter\u003c\/strong\u003e: 3.0\" (single merge exit)\u003cbr\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e: Mandrel-bent tubing, TIG-welded joints, CNC-machined flanges\u003cbr\u003e\u003cstrong\u003eFlanges\u003c\/strong\u003e: CNC-machined and chrome-plated — strength, sealing, and corrosion resistance\u003cbr\u003e\u003cstrong\u003eCatalytic Converter\u003c\/strong\u003e: None\u003cbr\u003e\u003cstrong\u003eEstimated Power Gain\u003c\/strong\u003e: 8-12 HP with ECU tune; 5-8 ft-lbs of torque with ECU tune\u003cbr\u003e\u003cstrong\u003eEmissions Compliance\u003c\/strong\u003e: Not compliant — for off-road\/competition use only\u003cbr\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e: 1-year\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Y_Pipe_Downpipe_ExhaustTest_Pipes_for_2003-2009_Nissan_350Z_3.5L_2005_2007_Infiniti_G35.jpg?v=1730365851\" alt=\"Downpipe for 2003-2009 Nissan 350Z\/G35 Y Pipe\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt for Better Flow and a Stronger VQ Sound\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe factory exhaust path on the 350Z and G35 can feel restrictive once you start upgrading the rest of the car. This Flashark Y Pipe Downpipe Exhaust\/Test Pipes kit helps exhaust gases flow more smoothly through the front and mid-section of the exhaust, reducing restriction and giving the car a more open tone.\u003c\/p\u003e\n\u003cp\u003eInstead of making unrealistic power claims, this part should be viewed as one piece of a complete exhaust setup. Paired with a compatible catback, headers, intake, or tune, it can help the VQ35 feel more responsive and sound more alive without making the build overly complicated.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStock Downpipe vs Flashark Y-Pipe Downpipe\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe stock exhaust section on a 350Z or G35 is built for quiet daily use, factory comfort, and broad drivability. That works well for an untouched car, but it can feel restrictive when you want a stronger sound and better exhaust response from the VQ35.\u003c\/p\u003e\n\u003cp\u003eThe Flashark Y Pipe Downpipe Exhaust\/Test Pipes kit uses larger free-flow tubing, stainless steel construction, and a smoother exhaust path to help reduce restriction. The result is a deeper tone, cleaner exhaust flow, and estimated gains of 10-15 HP and 5-10 ft-lbs of torque, provided the rest of the setup supports it.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt for the VQ35 Exhaust Layout\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis Flashark Y Pipe Downpipe Exhaust\/Test Pipes kit is made for the naturally aspirated VQ35 exhaust layout found on the 350Z and G35. It helps reduce restriction through the front and mid-exhaust area, giving the car a deeper tone, cleaner flow, and a sharper feel when you get back on the throttle.\u003c\/p\u003e\n\u003cp\u003eFor owners comparing a 350Z downpipe, 350Z Y-pipe, or 350Z test pipes upgrade, the main goal is simple: better exhaust movement, a stronger sound, and a more connected driving feel when the rest of the setup is properly matched.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e1 × Y-Pipe Downpipe\u003cbr\u003e3 × Flange Gaskets\u003cbr\u003e6 × Hex Head Bolts\u003cbr\u003e6 × Flange Nuts\u003c\/p\u003e\n\u003cp\u003eInspect all gasket surfaces and verify hardware matches your current exhaust connection points before installation.\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cdiv style=\"border: 1px solid #e5e5e5; padding: 16px; margin: 18px 0; border-radius: 6px; background: #fafafa;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFree U.S. Shipping:\u003c\/strong\u003e Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Returns:\u003c\/strong\u003e Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eWorry-Free Delivery:\u003c\/strong\u003e Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eRecommended Exhaust Pairings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eMany 350Z and G35 owners upgrade the exhaust in stages, so keeping the current recommended upgrade module is useful for both fitment comparison and conversion. This kit can be paired with a compatible \u003ca href=\"https:\/\/flasharkracing.com\/products\/2003-2009-nissan-350z-3-5l-catback-exhaust-4-5-inch-dual-tips\"\u003e350Z catback exhaust\u003c\/a\u003e for a fuller rear-section upgrade, or matched with \u003ca href=\"https:\/\/flasharkracing.com\/products\/exhaust-header-for-2003-2007-nissan-350z-g35\"\u003eVQ35DE exhaust headers\u003c\/a\u003e on compatible 2003-2007 builds.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flashark","offers":[{"title":"Y Pipe Exhaust","offer_id":50515368247594,"sku":"FLES08311","price":128.0,"currency_code":"USD","in_stock":true},{"title":"2003-2006 Test Pipe + Y Pipe","offer_id":52170277880106,"sku":"FLES08311-ES08324","price":233.0,"currency_code":"USD","in_stock":true},{"title":"2003-2006 Y Pipe Exhaust+Header","offer_id":50515360907562,"sku":"FLES08311-ES08276","price":283.0,"currency_code":"USD","in_stock":true},{"title":"2003-2009 Y Pipe Exhaust+Catback","offer_id":50515362349354,"sku":"FLES08311-ES08131","price":517.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Y-Pipe-Downpipe-Exhaust-for-2003-2009-Nissan-350Z-3.5L-2005_-2007-Infiniti-G35-Flashark-1689925634214.jpg?v=1689925654"},{"product_id":"exhaust-down-pipe-for-2003-2007-nissan-350z-g35","title":"Downpipe Exhaust\/Test Pipes for 2003-2006 Nissan 350z Infiniti G35 With Gaskets And Bolts","description":"\u003cdiv class=\"video-wrapper-col-2\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/7ihFnbZZdEc?si=lYJFLtXLQS9unl75\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFree-Flow Test Pipes for 350Z and G35 Builds\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA freer-flowing exhaust path can make a VQ-powered 350Z or G35 feel sharper, louder, and more responsive without changing the full exhaust system at once. This Flashark downpipe exhaust\/test pipes kit is built for listed 2003-2006 Nissan 350Z and selected 2003-2007 Infiniti G35 VQ35DE applications, replacing the restrictive factory catalytic converter sections between the exhaust manifolds and Y-pipe.\u003c\/p\u003e\n\n\u003cp\u003eThese pipes are designed for drivers who want stronger exhaust flow, a deeper tone, and better pull through the upper rpm range on an off-road or track-focused setup. Depending on the full exhaust setup, tune, engine condition, and installation quality, this kit supports an estimated 10-15 HP and 5-10 ft-lbs of torque.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 18px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eTest Pipes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eDP17517-SL \/ MT001118\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e16-gauge T-304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003ePolished \/ mirror-polished finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e\u003cstrong\u003ePipe Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e2.5-inch inlet and 2.5-inch outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e\u003cstrong\u003eFlange Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e2-bolt and 3-bolt mounting flanges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e\u003cstrong\u003eWelding\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eTIG-welded construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e\u003cstrong\u003eEstimated Gain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eSupports an estimated 10-15 HP and 5-10 ft-lbs of torque depending on setup and installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e\u003cstrong\u003eUse Case\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eOff-road, track, and performance exhaust builds where legal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated performance support:\u003c\/strong\u003e Supports an estimated 10-15 HP and 5-10 ft-lbs of torque when paired with the right exhaust setup, tune, and installation quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree-flow exhaust design:\u003c\/strong\u003e Helps reduce restriction after the exhaust manifolds for smoother exhaust movement and sharper throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVQ sound change:\u003c\/strong\u003e Adds a deeper, louder, and more aggressive exhaust tone compared with the factory catalytic converter sections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-gauge T-304 stainless steel:\u003c\/strong\u003e Built for heat resistance, corrosion resistance, and long-term use in a high-temperature exhaust area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5-inch inlet and outlet:\u003c\/strong\u003e Designed around a 2.5-inch pipe layout to match the listed VQ35DE exhaust path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMandrel-bent tubing:\u003c\/strong\u003e Helps keep exhaust flow more consistent through the bends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTIG-welded joints:\u003c\/strong\u003e Welded for strength around high-heat exhaust connection points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined flanges:\u003c\/strong\u003e Helps improve sealing and alignment when matched with the correct vehicle and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded hardware:\u003c\/strong\u003e Comes with test pipes\/downpipes, gaskets, and bolts for the listed application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy This Test Pipe Upgrade Fits the 350Z and G35 Platform\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Nissan 350Z Z33 and Infiniti G35 V35 are popular VQ35DE platforms because they respond well to intake, exhaust, catback, and tuning upgrades. The factory catalytic converter sections are built for quiet operation, emissions control, and long-term daily driving, but they can become a restriction point for owners building a louder and freer-flowing exhaust setup.\u003c\/p\u003e\n\u003cp\u003eFlashark downpipe exhaust\/test pipes are designed to replace that restrictive section with a freer-flowing stainless steel pipe layout. The goal is not to change the character of the car completely, but to help the VQ35DE move exhaust more efficiently, sharpen throttle response, add a deeper exhaust note, and support an estimated 10-15 HP and 5-10 ft-lbs of torque depending on the full setup, tune, engine condition, and installation quality.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt for Better Flow and Sound\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe factory catalytic converter sections on a 350Z or G35 can limit exhaust flow, especially when the car already has intake, headers, catback, or tuning upgrades. This test pipe setup reduces restriction in that section of the exhaust path, helping the VQ35DE breathe more freely through the mid and upper rpm range.\u003c\/p\u003e\n\u003cp\u003eThe sound change is one of the biggest reasons owners choose this upgrade. Expect a louder tone, sharper revs, and a more raw VQ exhaust note. On some setups, especially with a non-resonated or straight-through rear exhaust setup, the car may also produce more rasp or drone.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOEM Downpipe vs Aftermarket Downpipe\/Test Pipe\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 18px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left;\"\u003eArea\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left;\"\u003eFactory Catalytic Converter Section\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left;\"\u003eFlashark Test Pipes \/ Downpipes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eExhaust Flow\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eMore restrictive factory layout built for quiet operation and emissions control\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eFreer-flowing pipe design to reduce restriction after the exhaust manifolds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003ePower Support\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eLimited by the factory catalyst section as mileage and heat cycles add wear\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eSupports an estimated 10-15 HP and 5-10 ft-lbs of torque depending on setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eSound\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eQuieter and more muted\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eLouder, deeper, and more aggressive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eLong-Term Restriction\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eOld or failing catalytic converter sections may clog or reduce flow over time\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eRemoves that restriction point, but also removes factory catalyst function in this section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eEmissions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eFactory emissions equipment retained\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eFor off-road or track use where legal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eCEL Risk\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eLower risk when factory parts are working correctly\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003ePossible check engine light depending on sensors, tune, and setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eDownpipes vs Test Pipes on the 350Z and G35\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOn many turbo cars, a downpipe connects to the turbocharger outlet. The 350Z and G35 VQ35DE platform is naturally aspirated, so this part does not work as a turbo downpipe. On this platform, many shoppers still use downpipe, test pipe, and catless downpipe as common search terms for the same general upgrade area.\u003c\/p\u003e\n\u003cp\u003eTechnically, this kit replaces the factory catalytic converter sections between the exhaust manifolds and the Y-pipe. It combines the common downpipe search intent with the actual test pipe function: reducing restriction, improving exhaust flow, changing sound, and supporting better response on a performance exhaust setup.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat Is Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 x Test pipes \/ downpipes\u003c\/li\u003e\n\u003cli\u003eGaskets\u003c\/li\u003e\n\u003cli\u003eBolts and installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\n\u003cdiv style=\"border: 1px solid #e5e5e5; padding: 16px; margin: 18px 0; border-radius: 6px; background: #fafafa;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eFree U.S. Shipping:\u003c\/strong\u003e Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003e30-Day Returns:\u003c\/strong\u003e Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.\u003c\/p\u003e\n\n  \u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eWorry-Free Delivery:\u003c\/strong\u003e Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flashark","offers":[{"title":"2003-2006 Nissan 350z Infiniti G35 Test Pipe","offer_id":50017064681770,"sku":"FLES08324","price":110.0,"currency_code":"USD","in_stock":true},{"title":"2008-2018 Nissan 370z Infiniti G37 Test Pipe","offer_id":51387240808746,"sku":"FLES08321","price":139.99,"currency_code":"USD","in_stock":true},{"title":"2003-2006 Test Pipe+ Cold Air Intake","offer_id":52012320882986,"sku":"FLES08324-IS25019","price":171.99,"currency_code":"USD","in_stock":true},{"title":"2003-2006 Test Pipe+ Exhaust Header","offer_id":51387240907050,"sku":"FLES08276-ES08324","price":265.0,"currency_code":"USD","in_stock":true},{"title":"2003-2007 Test Pipe+ Y Pipe","offer_id":51387240939818,"sku":"FLES08324-ES08311","price":228.0,"currency_code":"USD","in_stock":true},{"title":"2003-2007 Test Pipe+ Catback Exhaust","offer_id":51387240972586,"sku":"FLES08324-ES08254","price":290.0,"currency_code":"USD","in_stock":true},{"title":"2003-2007 Test Pipe+ Catback Exhaust + Y Pipe","offer_id":51387241005354,"sku":"FLES08324-ES08311-ES08254","price":417.0,"currency_code":"USD","in_stock":true},{"title":"2003-2006  Test Pipe+ Exhaust Header+Catback Exhaust+Y pipe","offer_id":51387241038122,"sku":"FLES08276-ES08324-ES08311-ES08254","price":572.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ES08324.webp?v=1778031288"},{"product_id":"2003-2009-nissan-350z-3-5l-catback-exhaust-4-5-inch-dual-tips","title":"2003-2009 Nissan 350Z Cat Back Exhaust丨4.5 Inches Dual Burnt Tips丨3.5L V6 Coupe\/Convertible 2Door Only","description":"\u003cdiv style=\"margin: 0 0 24px 0;\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block;\" alt=\"2003-2009 Nissan 350Z 3.5L Cat Back Exhaust With 4.5 Inch Dual Burnt Tips\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/banner_88932144-e69d-4374-aea5-bab25ec530ee.jpg?v=1780483537\"\u003e\u003c\/div\u003e\n\u003ch3\u003e2003-2009 Nissan 350Z 3.5L V6 Cat Back Exhaust System\u003c\/h3\u003e\n\u003cp\u003eA cat-back system is one of the most common first exhaust upgrades for a 350Z, because it replaces the section behind the catalytic converters in one bolt-on job. This Flashark system is built for the listed 2003-2009 Nissan 350Z 3.5L V6 coupe and convertible applications, and combines mandrel-bent 2.36-inch piping, two mufflers, two resonators, and 4.5-inch dual burnt tips in one package.\u003c\/p\u003e\n\u003cp\u003eThe base option on this page is the cat-back system on its own. Two additional variants bundle it with a header or with a header and downpipe for listed 03-06 Nissan 350Z applications, so review the variant table under What's Included before you order.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003eThe specifications below apply to the Catback Exhaust option (SKU FLES08131). Check them against your current setup, especially if your 350Z already has aftermarket exhaust parts installed.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 18px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #d9d9d9;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eFlashark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eCat-back exhaust system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eSystem Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eDual-exit cat-back system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eMain Pipe Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e2.36 in OD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003ePipe Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eMandrel-bent piping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eFlange Construction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eTIG-welded and CNC-machined flanges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eTip Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eTip Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e4.5 in OD double-walled rolled tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eTip Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eBurnt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eExit Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eDual rear exit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eMuffler Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eDual mufflers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eResonator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e2 resonators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e201 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eSurface Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003ePolished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eBolt-on; no cutting or welding on listed stock-fit applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e\u003cstrong\u003eHardware Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eGaskets, bolts, and nuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCat-Back System Layout:\u003c\/strong\u003e Replaces the exhaust section behind the factory catalytic converters, covering more of the exhaust path than an axle-back section, so you know exactly where this system starts and stops before you order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Mufflers With Two Resonators:\u003c\/strong\u003e Both rear mufflers and both resonators ship with the system, which is designed to keep the rear section more controlled than a resonator-free or straight-piped setup while you decide how far to take your build.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.36-Inch Mandrel-Bent Piping:\u003c\/strong\u003e The mandrel-bending process keeps the pipe diameter consistent through the bends instead of pinching it, which supports smoother flow through the rear section than crush-bent piping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.5-Inch Double-Walled Burnt Tips:\u003c\/strong\u003e Two 4.5-inch rolled tips with a burnt finish fill out the factory rear bumper openings and are the most visible part of the install, so the rear end reads as a finished dual-exit setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e201 Stainless Steel Construction:\u003c\/strong\u003e The piping, mufflers, and tips are built in stainless steel, giving the system the corrosion resistance expected from stainless exhaust construction under normal street use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-On Installation:\u003c\/strong\u003e The system installs without cutting or welding on listed stock-fit applications, and the gaskets, bolts, and nuts you need for the cat-back section are included in the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Ordering Options:\u003c\/strong\u003e The base variant is the cat-back alone for 2003-2009, while the two bundle variants add a header or a header plus downpipe for listed 03-06 applications, so you can match the package to your build stage instead of buying parts twice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Design And Installation Video\u003c\/h3\u003e\n\u003cp\u003eThis is a cat-back exhaust system, not an axle-back muffler section. It replaces the piping and components from behind the catalytic converters to the rear of the car, including both mufflers, both resonators, and the tips. The factory catalytic converters and oxygen sensors stay in place with this cat-back-only option.\u003c\/p\u003e\n\u003cp\u003eSound character depends on the complete exhaust path. Because the system keeps two mufflers and two resonators, it is built to stay more controlled than a straight-piped rear section, but the final tone depends on your headers, catalytic converters or test pipes, resonator choices, and engine condition.\u003c\/p\u003e\n\u003ch4\u003e4.5-Inch Dual Burnt Tips\u003c\/h4\u003e\n\u003cp\u003eThe 4.5-inch dual burnt tips give the rear of the 350Z a fuller, more finished look without changing the bumper. For many owners this is the first thing they notice after the install, because the dual-exit layout fills the rear openings more completely than the factory setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSee how \u003ca rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/@JakeCande\"\u003eJake Cande \u003c\/a\u003einstalls dual exhaust! (350Z)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"video-wrapper-col-2\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/dY5SSiRu4yo?si=v7W0GJVNsqtv6ECE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eSingle Tip Vs Dual Tip 350Z Catback Exhaust\u003c\/h3\u003e\n\u003cp\u003eFor a 350Z, the choice between a single-tip and dual-tip catback is not only about sound. It changes the rear-end look, the visual balance of the build, and how the car reads from behind. A dual-tip setup like this one keeps the back of the car fuller and closer to a factory-style dual-exit appearance.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 18px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #d9d9d9;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #d9d9d9; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eSetup\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d9d9d9; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eBest For\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d9d9d9; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eWhat To Expect\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eDual Tip 350Z Catback Exhaust\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eOwners who want a fuller rear bumper look and a balanced street build\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eDual-exit appearance with two mufflers and two resonators, and a cleaner OEM+ style from the rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eSingle Tip 350Z Catback Exhaust\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eOwners who prefer a simpler, lighter-looking, more aggressive single-exit style\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eMore minimal rear appearance, often a rawer street-build look, depending on muffler and pipe layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eIf the car still has the factory rear bumper and you want the back end to look filled out, the dual-tip setup usually makes more sense. If you are building a more stripped-down drift-style or track-inspired 350Z, a single-tip catback may fit that look better.\u003c\/p\u003e\n\u003cp\u003eFor a more minimal setup, you can also check the \u003ca href=\"https:\/\/flasharkracing.com\/products\/2003-208-nissan-350z-infiniti-g35-catback-exhaust\"\u003eFlashark Single Tip Catback Exhaust\u003c\/a\u003e for compatible 350Z and G35 applications. Choose the dual-tip exhaust on this page if you want the fuller rear-end look, dual muffler layout, and dual-exit appearance.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eWhat arrives in the box depends on the variant you select:\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 18px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #d9d9d9;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #d9d9d9; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eVariant\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d9d9d9; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d9d9d9; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eListed Fitment\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d9d9d9; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eWhat's In The Box\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eCatback Exhaust\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eFLES08131\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e2003-2009 Nissan 350Z 3.5L\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eComplete cat-back system: mandrel-bent piping, 2 mufflers, 2 resonators, dual 4.5 in burnt tips, plus gaskets, bolts, and nuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e03-06 Nissan 350z Catback+Header\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eFLES08276-ES08131\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e03-06 Nissan 350Z\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eThe cat-back system above plus the header listed for 03-06 Nissan 350Z applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e03-06 Nissan 350z Catback+Header+Downpipe\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eFLES08276-ES08324-ES08131\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e03-06 Nissan 350Z\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eThe cat-back system above plus the header and downpipe listed for 03-06 Nissan 350Z applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe cat-back-only option does not include headers, a downpipe, or test pipes. If you need those parts, use the matching bundle variant or contact customer support before ordering.\u003c\/p\u003e\n\u003ch3\u003eCheck Before Ordering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm your year and body style:\u003c\/strong\u003e the cat-back option is listed for 2003-2009 Nissan 350Z 3.5L V6 coupe and convertible applications, while the bundle variants are listed for 03-06 applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm the variant you select:\u003c\/strong\u003e the three options differ in what ships in the box, and the front-section parts in the bundles follow the 03-06 year range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck your current exhaust:\u003c\/strong\u003e if the car has previous exhaust work, aftermarket parts, or rusted factory hardware, confirm compatibility with customer support before purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis is not a G35 listing:\u003c\/strong\u003e 350Z and G35 fitment is not interchangeable. If you own an Infiniti G35, use a G35-specific listing or contact support first.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmissions and local rules:\u003c\/strong\u003e a cat-back system does not replace the catalytic converters, but sound limits and inspection rules vary by state and county, so check your local regulations before installing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cdiv style=\"border: 1px solid #e5e5e5; padding: 16px; margin: 18px 0; border-radius: 6px; background: #fafafa;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFree U.S. Shipping:\u003c\/strong\u003e Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Returns:\u003c\/strong\u003e Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eWorry-Free Delivery:\u003c\/strong\u003e Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flashark","offers":[{"title":"Catback Exhaust","offer_id":49570232992042,"sku":"FLES08131","price":389.99,"currency_code":"USD","in_stock":true},{"title":"03-06 Nissan 350z Catback+Header","offer_id":49570233024810,"sku":"FLES08276-ES08131","price":529.99,"currency_code":"USD","in_stock":true},{"title":"03-06 Nissan 350z Catback+Header+Downpipe","offer_id":49570233057578,"sku":"FLES08276-ES08324-ES08131","price":639.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/01_aa0c9618-664a-4862-86ff-6aa841a366ed.jpg?v=1780483297"},{"product_id":"2003-2008-nissan-350z-infiniti-g35-coilover-4pcs","title":"2003-2008 Nissan 350Z Infiniti G35 Coilover 4PCS","description":"\u003ch3\u003e\u003cstrong\u003eFlashark 2003-2008 Nissan 350Z \u0026amp; Infiniti G35 Coilovers 4PCS (Purple)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade your Nissan 350Z or Infiniti G35 with Flashark Coilovers for enhanced performance and a smooth ride. These high-quality coilovers offer adjustable ride height, improved handling, and a sleek purple finish. Featuring pillow ball top mounts and camber plates, they reduce noise and enhance steering response for a more dynamic driving experience. Perfect for car enthusiasts looking to take their ride to the next level with easy installation and superior durability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/32ElpnwZkcw?si=cUmO0dJZ8Z5TeDR0\u0026amp;start=26\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"bcco7fd-desc-title\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 99.9987%; height: 391.666px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: rgb(211, 211, 211); height: 19.5833px;\"\u003e\n\u003cth style=\"width: 28.9606%; height: 19.5833px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 68.4842%; height: 19.5833px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(240, 240, 240); height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 39.1667px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTop mounts\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 39.1667px;\"\u003ePillow ball top mount with camber plate front, standard rubber top mount rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 39.1667px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 39.1667px;\"\u003eComplete coil overs 2 front and 2 rear, a pair of wrenches for height adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(240, 240, 240); height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 19.5833px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSpring rate Front\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 19.5833px;\"\u003e8kg\/mm (448 lbs\/in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 19.5833px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSpring rate Rear\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 19.5833px;\"\u003e7kg\/mm (392 lbs\/in).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(240, 240, 240); height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 19.5833px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSpring length Front\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 19.5833px;\"\u003e200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 19.5833px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSpring length Rear\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 19.5833px;\"\u003e202mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(240, 240, 240); height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 39.1667px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCoilover overall length Front\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 39.1667px;\"\u003e586mm - 709mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 39.1667px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCoilover overall length Rear\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 39.1667px;\"\u003e462mm - 547mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(240, 240, 240); height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 19.5833px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDamping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 19.5833px;\"\u003e\u003cspan\u003eNo Adjustable Damper\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 19.5833px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAdjustable Height\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 19.5833px;\"\u003eYes, lowering 1\" to 4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(240, 240, 240); height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 19.5833px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShock Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 19.5833px;\"\u003eTwin tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 19.5833px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSpring Preload\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 19.5833px;\"\u003e7-10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(240, 240, 240); height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 19.5833px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSurface Materials\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 19.5833px;\"\u003eAluminum, Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 19.5833px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 19.5833px;\"\u003ePurple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(240, 240, 240); height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 28.9606%; height: 19.5833px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4842%; height: 19.5833px;\"\u003e2-year warranty for any manufacturing defect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e After long-distance driving, standard shock absorbers degrade, leading to reduced driving stability, longer braking distances, and potential loss of tire control. Don't compromise your safety and driving pleasure.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Nonadjustable Dampers Are Still a Great Choice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNonadjustable dampers, like those in 350Z or G35 coilovers, offer a great balance of performance and reliability. They provide optimal ride comfort and stability without the need for constant tuning. Ideal for daily drivers and enthusiasts who value simplicity, nonadjustable dampers require less maintenance and still deliver excellent handling and performance.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Honda Accord coilovers VS other coilovers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1986-1992ToyotaSupraJZA70MA70GA70CoiloverShockAbsorbersStruts4PCS_4.jpg?v=1721371343\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable ride height \u0026amp; adjustable pre-load spring tension.\u003c\/li\u003e\n\u003cli\u003eThe pillow ball top mount helps combat noise while tuning and improves the steering feel and response.\u003c\/li\u003e\n\u003cli\u003eCamber plate top mounts help to eliminate the need for a separate camber kit.\u003c\/li\u003e\n\u003cli\u003eThe twin-tube structure allows sufficient stroke within the shock absorber.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeight Adjustment tools are included \u0026amp; fully rebuildable.\u003c\/li\u003e\n\u003cli\u003eTop mounts and collars are made from 6061-T6 Billet Aluminum to increase hardness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eStock Suspension vs Coilovers: Nissan 350Z \u0026amp; Infiniti G35\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrading from stock suspension to coilovers for your Nissan 350Z or Infiniti G35 is one of the most effective ways to enhance your car’s performance and handling.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnhanced Handling:\u003c\/strong\u003e\u003c\/span\u003e Stock suspension is built for comfort, but coilovers are tuned for sharper handling, better cornering, and more precise control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAdjustable Ride Height:\u003c\/strong\u003e\u003c\/span\u003e Unlike fixed stock suspension, coilovers for the 350Z and G35 allow you to adjust the ride height for improved aerodynamics, performance, and stance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIncreased Durability:\u003c\/strong\u003e\u003c\/span\u003e Built to withstand aggressive driving and track conditions, coilovers are a more robust solution compared to stock suspension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eImproved Aesthetics:\u003c\/strong\u003e\u003c\/span\u003e Lowering your car with coilovers enhances its aggressive, performance-focused look, boosting both style and functionality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCustomization:\u003c\/strong\u003e\u003c\/span\u003e Coilovers let you fine-tune the suspension, tailoring your driving experience to suit your preferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBetter Look:\u003c\/strong\u003e\u003c\/span\u003e The lowered stance provided by coilovers enhances the overall aesthetics of your car, making it look more aggressive and performance-oriented.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCustomization:\u003c\/strong\u003e\u003c\/span\u003e Coilovers allow for a more personalized driving experience, letting you fine-tune the suspension to your preference and driving style.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Flashark Coilovers for Your 350Z or G35?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eChoosing Flashark coilovers for your 350Z or G35 is a smart investment for any Nissan or Infiniti enthusiast. Flashark offers premium build quality, reliability, and performance, with the added benefit of easy height adjustability and advanced features like pillow ball top mounts for improved handling and steering response. Flashark coilovers are engineered to provide the perfect balance of comfort and performance, making them the ideal choice for both daily driving and track enthusiasts. With Flashark, you’re not just buying a suspension system – you’re investing in a smoother, more responsive driving experience that takes your vehicle to the next level.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Honda Accord coilovers improve both performance and appearance\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/For2003-2008Nissan350ZZ33CoiloverShockAbsorbersStruts4PCS_3.jpg?v=1721718773\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e2 x Front Coilover\u003cbr\u003e2 x Rear Coilover\u003cbr\u003e2 x Stainless Steel Wrench\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNo instruction included; Professional installation \u0026amp;amp; alignment suggested.\u003cbr\u003e- The coilover will lower your ride height, if you do not need to lower it, please purchase a normal shock absorber.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eNissan 350Z \u0026amp; Infiniti G35: A Brief Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Nissan 350Z (2003-2008) and Infiniti G35 (2003-2007) are two iconic models that have stood the test of time. Both cars feature a rear-wheel-drive (RWD) layout and a reputation for sporty performance. The 350Z, with its aggressive styling and V6 engine, is a favorite among enthusiasts for its precise handling and tuning potential. The G35, on the other hand, offers luxury with performance, combining a comfortable ride with impressive power under the hood. Whether you own a 350Z coupe or a G35 sedan, upgrading your suspension with coilovers can significantly enhance driving dynamics, offering better performance and an improved stance.\u003c\/p\u003e\n","brand":"Flashark","offers":[{"title":"Default Title","offer_id":46417217847594,"sku":"FLOS08627PP","price":319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/2003-2008-Nissan-350Z-Z33-Coilover-Shock-Absorbers-Struts-4PCS-Flashark-1693908523393.webp?v=1748595005"},{"product_id":"exhaust-header-downpipe-exhaust-cat-back-exhaust-w-4-5-dual-burnt-tips-for-2003-2006-nissan-350z","title":"Exhaust Header\/Downpipe\/CatBack w\/ 4.5 Inches Dual Burnt Tips All-In-One Kit for 2003-2006 Nissan 350Z Infiniti G35","description":"\u003ch2\u003eExhaust Header\/Downpipe\/CatBack w\/ 4.5 Inches Dual Burnt Tips All-In-One Kit for 2003-2006 Nissan 350Z\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"gen\"\u003e\n\u003cli\u003e\u003cspan\u003e2003-2006 Nissan 350Z Infiniti G35\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eNOTE: When modifying the exhaust system, a connecting pipe\/ mid-pipe is usually needed to join the exhaust header and catback exhaust. The purpose of this pipe is to ensure smooth exhaust flow and prevent leaks. It's recommended to refer to the manufacturer's instructions or consult a professional during installation to ensure everything fits properly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBrand Name: FLASHARK\u003cbr\u003eModel: FLES08276+ES08324+ES08131\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's in the package?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2003-2007 Nissan 350Z\/G35\/Z33 V6 3.5L VQ35DE \u003ca href=\"https:\/\/flasharkracing.com\/products\/exhaust-header-for-2003-2007-nissan-350z-g35\"\u003eExhaust Header\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/flasharkracing.com\/products\/cat-back-exhaust-4-5-dual-tips-for-2003-2008-nissan-350z\"\u003eCat-Back Exhaust \u003c\/a\u003ew\/ 4.5\" Dual Burnt Tips\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/flasharkracing.com\/products\/exhaust-down-pipe-for-2003-2007-nissan-350z-g35\"\u003eDownpipe Exhaust\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFLASHARK's downpipes are designed to seamlessly fit in place of your restrictive stock downpipes, which are situated immediately after your catalytic converters. Upgraded downpipes provide great increases in horsepower and torque on turbocharged vehicles by allowing exhaust gasses to flow easier as they leave the turbo. The high-quality exhaust manifold can improve the exhaust air flow rate and ensure you have a better driving experience. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFLASHARK \u003ca href=\"https:\/\/flasharkracing.com\/collections\/catback-exhaust\" target=\"_blank\"\u003ecatback exhaust systems\u003c\/a\u003e are made of  Stainless Steel with a fully polished surface, CNC machined flanges and mandrel bends. Its aggressive styling, and deep, strong tone are just part of the MR exhaust system characteristics. It also serves to improve horsepower, torque and overall performance with its straight-through design. Finished with a tip that is designed to increase the scavenging effect and achieve maximum performance, while adding a perfect match on exterior styling as well. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003c\/span\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Exhaust Header+Cat-back","offer_id":49659668922666,"sku":"FLES08276-ES08131","price":480.0,"currency_code":"USD","in_stock":true},{"title":"Exhaust Header+Downpipe+Cat-back","offer_id":49659668955434,"sku":"FLES08276-ES08324-ES08131","price":543.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/4.5_-Dual-Burnt-Tips-All-In-One-Kit-for-2003-2006-Nissan-350Z-Flashark-79763647.webp?v=1708926035"},{"product_id":"exhaust-header-4-5-single-tip-3-pipe-catback-exhaust-y-pipe-downpipe-exhaust-for-2003-2006-nissan-350z-3-5l-2005-2007-infiniti-g35","title":"Exhaust Header\/Catback\/Downpipe Exhaust All-In-One Kit for 2003-2006 Nissan 350Z 3.5L 2005, 2007 Infiniti G35","description":"\u003ch2 data-mce-fragment=\"1\"\u003eExhaust Header\/Catback\/Downpipe Exhaust All-In-One Kit for 2003-2006 Nissan 350Z 3.5L 2005, 2007 Infiniti G35\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFitment:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\" class=\"gen\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2003-2006 Nissan 350Z 3.5L 2005, 2007 Infiniti G35\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eNOTE: When modifying the exhaust system, a connecting pipe\/ mid-pipe is usually needed to join the exhaust header and catback exhaust. The purpose of this pipe is to ensure smooth exhaust flow and prevent leaks. It's recommended to refer to the manufacturer's instructions or consult a professional during installation to ensure everything fits properly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eBrand Name: FLASHARK\u003cbr data-mce-fragment=\"1\"\u003eModel: FLES08215 ES08169\u003cbr data-mce-fragment=\"1\"\u003eCertificate: ISO9001:2000\u003cbr data-mce-fragment=\"1\"\u003eApplication: Automobile Exhaust Header\u003cbr data-mce-fragment=\"1\"\u003eMaterial: Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003eSurface: Mirror Polish\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhat's in the package?\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/flasharkracing.com\/products\/exhaust-header-for-2003-2007-nissan-350z-g35?_pos=1\u0026amp;_psq=FLES08276\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eExhaust Header\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/flasharkracing.com\/products\/2003-208-nissan-350z-infiniti-g35-catback-exhaust\"\u003e4.5\" Single Tip 3\" Pipe Catback Exhaust\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/flasharkracing.com\/products\/exhaust-down-pipe-for-2003-2009-nissan-350z-3-5l-2005-2007-infiniti-g35?_pos=1\u0026amp;_psq=FLES08311\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eY Pipe Downpipe Exhaust\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFLASHARK \u003ca data-mce-fragment=\"1\" href=\"https:\/\/flasharkracing.com\/collections\/catback-exhaust\" target=\"_blank\"\u003ecatback exhaust systems\u003c\/a\u003e are made of  Stainless Steel with a fully polished surface, CNC machined flanges and mandrel bends. Its aggressive styling, and deep, strong tone are just part of the MR exhaust system characteristics. It also serves to improve horsepower, torque and overall performance with its straight-through design. Finished with a tip that is designed to increase the scavenging effect and achieve maximum performance, while adding a perfect match on exterior styling as well. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFLASHARK's Y Pipe downpipes are designed to seamlessly fit in place of your restrictive stock downpipes, which are situated immediately after your catalytic converters. Upgraded downpipes provide great increases in horsepower and torque on turbocharged vehicles by allowing exhaust gasses to flow easier as they leave the turbo. The high-quality exhaust manifold can improve the exhaust air flow rate and ensure you have a better driving experience. \u003c\/span\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Exhaust Header\/Catback Exhaust","offer_id":47981988708650,"sku":"FLES08276-ES08254","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Exhaust Header\/Catback\/Downpipe Exhaust","offer_id":47981988741418,"sku":"FLES08276-ES08254-ES08311","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Downpipe-Exhaust-All-In-One-Kit-for-2003-2006-Nissan-350Z-3.5L-2005_-2007-Infiniti-G35-Flashark-82830283.jpg?v=1712541960"},{"product_id":"oil-catch-can-for-nbsp-2007-2009-nissan-350z-vq35hr","title":"Oil Catch Can for 2007-2009 Nissan 350Z VQ35HR","description":"\u003ch3\u003eFitment: \u003c\/h3\u003e\n\u003cp class=\"page-title\"\u003e\u003cspan data-ui-id=\"page-title-wrapper\" class=\"base\"\u003e2007-2009 \u003c\/span\u003e\u003cspan data-ui-id=\"page-title-wrapper\" class=\"base\"\u003eNissan 350Z VQ35HR\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications: \u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand Name: FLASHARK\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstalls in under 30 minutes\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 Years Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDirect-Fit Bracket Mounts:\u003c\/strong\u003e Ensures easy installation in a convenient, serviceable location.\u003cbr\u003e\u003cstrong\u003eInternal Air Diverter:\u003c\/strong\u003e Increases air turbulence for better oil separation and efficiency.\u003cbr\u003e\u003cstrong\u003eSingle Can Mounting: \u003c\/strong\u003eDesigned to work in line with the PCV system, separating oil particles using a 50-micron bronze filter.\u003cbr\u003e\u003cstrong\u003eLarge 7.5 oz Capacity: \u003c\/strong\u003eReduces the frequency of maintenance checks by holding more oil.\u003cbr\u003e\u003cstrong\u003eOctane Level Maintenance: \u003c\/strong\u003eHelps prevent detonation by keeping proper octane levels in the engine.\u003cbr\u003e\u003cstrong\u003eFully Serviceable Filters and Cans: \u003c\/strong\u003eAll components are easy to clean and reuse.\u003cbr\u003e\u003cstrong\u003eHigh-Quality Construction: \u003c\/strong\u003eMade from 100% billet 6061 aluminum to ensure durability and a perfect seal.\u003c\/span\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":49427252838698,"sku":"FLOS08892FL","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Oil-Catch-Can-for_nbsp_2007-2009-Nissan-350Z-VQ35HR-Flashark-91818984.jpg?v=1729153705"},{"product_id":"oil-catch-can-for-2003-2006-nissan-350z-2004-2007-infiniti-g35-vq35de-pcv-side","title":"Oil Catch Can for 2003-2006 Nissan 350Z 2004-2007 Infiniti G35 VQ35DE PCV Side","description":"\u003ch3\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/TRAfad5WFRI?si=zrPXvKVtro-Picfy\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cspan\u003eSpecifications: \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInstalls in under 30 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAn oil catch can is designed to capture excess oil and contaminants that escape past the engine's piston seals and enter the crankcase. While oil is essential for lubrication, some inevitably result in blow-by. The catch can prevent this blow-by from re-entering the engine's air intake, protecting engine performance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/OilCatchCanfor2003-2006Nissan350Z2004-2007InfinitiG35VQ35DEPCVSide_10.jpg?v=1729155479\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy a Direct-Fit Catch Can Kit is Needed\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePrevents Oil Contamination: \u003c\/strong\u003eThese engines are prone to blow-by gases carrying oil into the intake, which can reduce performance and lead to carbon buildup.\u003cbr\u003e\u003cstrong\u003eEnhances Engine Performance: \u003c\/strong\u003eBy keeping oil out of the combustion chamber, it helps maintain optimal octane levels, reducing the chance of engine knock or detonation.\u003cbr\u003e\u003cstrong\u003eProtects Engine Longevity: \u003c\/strong\u003eThe catch can separates oil and moisture from the PCV system, preventing residue buildup and promoting long-term engine health.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAre oil catch cans good for your engine?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOil catch cans offer a range of benefits for both vehicle performance and engine health. They play a vital role in maintaining engine cleanliness, optimizing performance and extending the life of critical engine components.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e2003-2006 Nissan 350Z\u003c\/strong\u003e and \u003cstrong\u003e2004-2007 Infiniti G35\u003c\/strong\u003e with the VQ35DE engine are celebrated for their performance, responsiveness, and strong aftermarket support, making them popular among driving enthusiasts for both street and track use.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Oil Catch Can","offer_id":50236756721962,"sku":"FLOS08893FL","price":79.99,"currency_code":"USD","in_stock":false},{"title":"2003-2006 Nissan 350z Oil Catch Can\/Cold Air Intake","offer_id":50236756754730,"sku":"FLOS08893FL-IS25019","price":199.99,"currency_code":"USD","in_stock":false},{"title":"2004-2006 Infiniti G35 Oil Catch Can\/Cold Air Intake","offer_id":50236767404330,"sku":"FLOS08893FL-IS25024","price":199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold-Air-Intake-_-Catch-Can-Kit-_-Fits-2003_2006-Nissan-350Z-_Z33_-Flashark-96770945.jpg?v=1749435074"},{"product_id":"2003-2006-nissan-350z-3-5-v6-z33-air-intake-w-cone-filter","title":"Flashark Cold Air Intake Kit for 2003-2006 Nissan 350Z 3.5L VQ35DE V6 Z33","description":"\u003cp\u003eThe VQ35DE in the 2003-2006 Nissan 350Z is one of Nissan's most characterful naturally aspirated V6 engines — but the factory airbox is engineered for silence, not airflow. A sealed plastic housing, multiple resonator chambers, and a restrictive paper-panel filter work together to suppress the VQ's signature induction growl while bottlenecking airflow at high RPM, when the engine is most alive.\u003c\/p\u003e\n\u003cp\u003eThis Flashark cold air intake replaces the entire factory intake tract with a mandrel-bent aluminum intake tube and a high-flow dry cone filter. The wider, smoother airflow path reduces intake restriction and delivers denser air to the throttle body. On a stock VQ35DE, expect a 5-10 wheel horsepower gain — but the real difference is the sharpened throttle response and the aggressive induction howl that the factory worked so hard to bury. No tuning required; the factory MAF sensor plugs in directly.\u003c\/p\u003e\n\u003cp\u003eInstallation takes 45-60 minutes with basic hand tools. No cutting, no drilling, no permanent modifications. This is the cleanest first bolt-on for any Z33 owner looking to uncork the VQ35DE.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMandrel-Bent Aluminum Intake Tube\u003c\/strong\u003e — Single-piece construction with smooth internal bore for unrestricted airflow. Black powder-coated finish resists underhood heat soak and corrosion for long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Flow Dry Cone Filter\u003c\/strong\u003e — Washable, reusable synthetic media; no oil required. Eliminates the risk of MAF sensor contamination associated with oiled filters on the VQ35 platform. Service interval: 15,000-20,000 miles under normal conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrue Bolt-On Installation\u003c\/strong\u003e — All factory MAF, IAT, and PCV sensor ports are retained. Mounts to factory bolt locations with included hardware. No cutting, drilling, or permanent modifications. Stock airbox can be reinstalled at any time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5-10 WHP Gain on Stock Tune\u003c\/strong\u003e — Dyno-verified improvement on an otherwise stock VQ35DE. The most noticeable difference is sharper throttle tip-in and stronger mid-range pull between 3,500-6,500 RPM where the factory airbox bottlenecks the engine most.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnlocks the VQ35DE Induction Sound\u003c\/strong\u003e — The #1 reason 350Z owners install this intake. The factory resonator and plastic airbox are specifically engineered to silence the VQ's natural induction growl. Removing them unleashes a deep, aggressive intake howl above 3,500 RPM at wide-open throttle — the sound Nissan never wanted you to hear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Hardware Kit Included\u003c\/strong\u003e — Silicone couplers, stainless steel hose clamps, mounting bracket, breather hoses, and installation hardware. Everything shown is everything included — no trips to the hardware store.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAggressive Engine Bay Aesthetic\u003c\/strong\u003e — The black powder-coated aluminum tube and open-element cone filter transform the engine bay appearance from factory-stock to purposeful performance. A subtle but visible upgrade that complements other underhood modifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with Supporting Mods\u003c\/strong\u003e — Pairs perfectly with aftermarket exhaust systems, test pipes, plenum spacers, and headers. The intake reduces inlet restriction, while the exhaust reduces outlet restriction — together, they compound to yield greater gains.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: Flashark\u003cbr\u003e\u003cstrong\u003eIntake Tube Material\u003c\/strong\u003e: Aluminum piping\u003cbr\u003e\u003cstrong\u003eTubing Finish\u003c\/strong\u003e: Black powder-coated\u003cbr\u003e\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Dry (no oil required)\u003cbr\u003e\u003cstrong\u003eFilter Media\u003c\/strong\u003e: Synthetic cotton gauze, washable and reusable\u003cbr\u003e\u003cstrong\u003eFiltration Efficiency\u003c\/strong\u003e: 95%\u003cbr\u003e\u003cstrong\u003eHeat Shield\u003c\/strong\u003e: Not included (open-element design)\u003cbr\u003e\u003cstrong\u003eHorsepower Gain\u003c\/strong\u003e: 5-10 WHP (stock tune)\u003cbr\u003e\u003cstrong\u003eTorque Gain\u003c\/strong\u003e: 5-10 lb-ft (stock tune)\u003cbr\u003e\u003cstrong\u003eInstallation Time\u003c\/strong\u003e: 45-60 minutes\u003cbr\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e: 1 year limited\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e2 × Black powder-coated aluminum mandrel-bent intake tube\u003cbr\u003e1 × High-flow dry cone air filter\u003cbr\u003e3 × Silicone coupler set\u003cbr\u003e7 × Stainless steel hose clamp set\u003cbr\u003e1 × Breather hose set (PCV + vacuum)\u003cbr\u003e1 × Mounting bracket and hardware kit\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/2003-2006_Nissan_350Z_3.5_V6_Z33_Air_Intake_WCone_Filter_1.jpg?v=1737709381\" alt=\"\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Cold Air Intake","offer_id":50236769960234,"sku":"FLIS25019","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Downpipe\/Test Pipe + Cold Air Intake","offer_id":52170182132010,"sku":"FLIS25019-ES08324","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Oil Catch Can+Cold Air Intake","offer_id":50236769993002,"sku":"FLOS08893FL-IS25019","price":214.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/2003-2006Nissan350Z3.5V6Z33AirIntakeWConeFilter_2.jpg?v=1737709390"},{"product_id":"cold-air-intake-kit-for-2003-2006-nissan-350z-aluminum","title":"Cold Air Intake Kit for 2003-2006 Nissan 350Z 3.5L VQ35DE V6","description":"\u003ch3\u003eCold Air Intake Kit for 2003-2006 Nissan 350Z Aluminum\u003c\/h3\u003e\n\u003cp\u003eThe VQ35DE in the 2003-2006 Nissan 350Z is one of Nissan's most capable naturally aspirated V6 engines — but the factory intake routes air through a plastic resonator box packed with baffles designed to suppress induction noise rather than maximize flow. The result is a muffled engine note and restricted airflow at the very top of the rev range where the VQ35DE comes alive.\u003c\/p\u003e\n\u003cp\u003eThe FLASHARK Cold Air Intake Kit replaces the factory system with a mandrel-bent aluminum intake tube and a high-flow dry cotton gauze cone filter, shielded from engine heat by an included heat shield. Dyno testing shows gains of 5-10 HP and 6-8% torque on the VQ35DE, with the most noticeable improvement in throttle response and the sharp, aggressive induction note that VQ engines are famous for — and that the factory works hard to hide. No tune required; the factory MAF sensor and all stock sensor ports transfer directly.\u003c\/p\u003e\n\u003cp\u003eInstallation takes 45-60 minutes with basic hand tools, no cutting or permanent modifications. Whether you are building a weekend Z, a track day car, or just want the VQ to finally sound the way it should, this is the cleanest first bolt-on available for the Z33 platform.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMandrel-Bent Aluminum Intake Tube\u003c\/strong\u003e — smooth, restriction-free airflow path replaces the factory's baffled plastic resonator box; black powder-coated finish for heat resistance and long-term durability\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Flow Dry Cotton Gauze Cone Filter\u003c\/strong\u003e — 95% filtration efficiency, washable and reusable; oil-free design eliminates MAF contamination risk\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrue Bolt-On Installation\u003c\/strong\u003e — all factory MAF, IAT, and PCV sensor ports are retained; no cutting, drilling, or permanent modifications required\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM MAF Sensor Compatible\u003c\/strong\u003e — calibrated housing maintains stock air\/fuel ratios; no check engine light, no idle issues, no tune required\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnlocks the VQ35DE Induction Sound \u003c\/strong\u003e— removes the factory resonator suppressors to deliver the aggressive, high-revving intake howl the VQ35DE produces at full throttle\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBrand: \u003c\/strong\u003eFLASHARK\u003cbr\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e FLIS25028\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum piping\u003cbr\u003e\u003cstrong\u003eTubing Finish: \u003c\/strong\u003eBlack powder-coated\u003cbr\u003e\u003cstrong\u003eFilter Type:\u003c\/strong\u003e Dry \u003cbr\u003e\u003cstrong\u003eFilter Style:\u003c\/strong\u003e Cone\u003cbr\u003e\u003cstrong\u003eFilter Media:\u003c\/strong\u003e Cotton gauze\u003cbr\u003e\u003cstrong\u003eFiltration Efficiency: \u003c\/strong\u003e95%\u003cbr\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Bolt-on, 45-60 minutes\u003cbr\u003e\u003cstrong\u003eTuning Required: \u003c\/strong\u003eNo\u003cbr\u003e\u003cstrong\u003eWarranty: \u003c\/strong\u003e1 Year\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eShop More Cold Air Intake Kits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/flasharkracing.com\/collections\/nissan-air-intake-kit\"\u003eNissan Cold Air Intake Kits\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e2x Mandrel-bent aluminum intake tube\u003cbr\u003e1x High-flow dry cotton gauze cone air filter\u003cbr\u003e3x Silicone coupler set\u003cbr\u003e7x Stainless steel hose clamp set\u003cbr\u003e1x Mounting hardware kit\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold_Air_Intake_Kit_for_2003-2006_Nissan_350z_Aluminum_1.jpg?v=1737714212\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":49875473432874,"sku":"FLIS25028","price":106.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/IS25028.webp?v=1784011940"},{"product_id":"2003-2008-infiniti-g35-fx35-m35-nissan-350z-catalytic-converter","title":"Left and Right 2-PC Catalytic Converter Kit for 2003-2008 Infiniti G35 FX35 M35 \u0026 Nissan 350Z 3.5L","description":"\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cp\u003e2003 - 2008 INFINITI FX35 V6 3.5L\u003cbr\u003e2003 - 2006 INFINITI G35 V6 3.5L\u003cbr\u003e2007 - 2007 INFINITI G35 V6 3.5L Coupe\u003cbr\u003e2006 - 2008 INFINITI M35 V6 3.5L\u003cbr\u003e2003 - 2007 Nissan 350Z V6 3.5L  11\/2006\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-size: 16px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background-color: #f4f4f4; padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"background-color: #f4f4f4; padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFlashark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eE.P.A. Compliant\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePackage Contents\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGasket \u0026amp; Bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSubstrate Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e409L Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRestricted States\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCA, NY, CO, ME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGasket Bolts Included\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInterchange Part Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e642714, 40334, 18264, 4193, 642713, 40333, 18299, 4192\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFeatures: \u003c\/h3\u003e\n\u003cp\u003eUpgrade your vehicle’s emissions system with the Flashark Catalytic Converter—engineered for precision, durability, and effortless installation. Designed to meet OEM specifications, this direct-fit, bolt-on converter ensures a perfect match for your car, eliminating the need for cutting or welding.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality 304 stainless steel, it withstands extreme temperatures and harsh road conditions, delivering long-lasting performance. Whether you're tackling city commutes or highway drives, the Flashark converter optimizes exhaust flow, reduces harmful emissions, and helps resolve common engine codes like P0420\/P0430.\u003c\/p\u003e\n\u003cp\u003eWith easy DIY installation and EPA compliance, it’s the smart choice for eco-conscious drivers who demand reliability. Choose Flashark for a seamless upgrade that keeps your vehicle running cleaner, smoother, and more efficiently.\u003c\/p\u003e\n\u003ch3\u003eNote: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIf your vehicle MEETS California REQUIREMENT, BUT NOT REGISTER In California, New York, Colorado \u0026amp; Maine. This will work on your vehicle.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDue to the increased emissions standards. This item is not certified for sale in California, New York, Colorado \u0026amp; Maine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Catalytic_Converter.jpg?v=1742464027\"\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Left and Right Catalytic Converter","offer_id":50337244086570,"sku":"FLEXS22-00062SR-002-W","price":229.99,"currency_code":"USD","in_stock":false},{"title":"2003-2006 Infiniti G35 Exhaust Header+Catalytic Converter","offer_id":50337244119338,"sku":"FLES08276-EXS22-00062SR-002-W","price":439.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Left-and-Right-2-PC-Catalytic-Converter-Kit-for-2003-2008-Infiniti-G35FX35M35-_-Nissan-350Z-3.5L-Flashark-95450493.png?v=1742541016"},{"product_id":"cold-air-intake-catch-can-kit-fits-2003-2006-nissan-350z-z33","title":"Cold Air Intake + Catch Can Kit – Fits 2003–2006 Nissan 350Z (Z33)","description":"\u003ch3\u003eFitment: \u003c\/h3\u003e\n\u003cp\u003e2003–2006 Nissan 350Z 3.5L V6 (VQ35DE)\u003cbr\u003eWill not fit VQ35HR 2007+ engines\u003c\/p\u003e\n\u003ch3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/OilCatchCanfor2003-2006Nissan350Z2004-2007InfinitiG35VQ35DEPCVSide_10.jpg?v=1729155479\" alt=\"\"\u003e\u003cstrong\u003eWhat's in the Box:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCold Air Intake\u003c\/li\u003e\n\u003cli\u003eCatch Can Kit \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications: \u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand Name: FLASHARK\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstalls in under 30 minutes\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 Years Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy a Direct-Fit Catch Can Kit is Needed\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePrevents Oil Contamination: \u003c\/strong\u003eThese engines are prone to blow-by gases carrying oil into the intake, which can reduce performance and lead to carbon buildup.\u003cbr\u003e\u003cstrong\u003eEnhances Engine Performance: \u003c\/strong\u003eBy keeping oil out of the combustion chamber, it helps maintain optimal octane levels, reducing the chance of engine knock or detonation.\u003cbr\u003e\u003cstrong\u003eProtects Engine Longevity: \u003c\/strong\u003eThe catch can separates oil and moisture from the PCV system, preventing residue buildup and promoting long-term engine health.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAre oil catch cans good for your engine?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOil catch cans offer a range of benefits for both vehicle performance and engine health. They play a vital role in maintaining engine cleanliness, optimizing performance and extending the life of critical engine components.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Air Intake  Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAir intake kits can help your engine to draw more cold air, resulting in better throttle response and higher explosive horsepower outputIntake pipe made by lightweight aluminum\u003c\/li\u003e\n\u003cli\u003eAllow maximum airflow through the stock manifold system and Intense deep sporty Sound\u003c\/li\u003e\n\u003cli\u003eImprove throttle response throughout low and mid RPMFilter is upgraded to high high-quality washable and reusable cone air filter\u003c\/li\u003e\n\u003cli\u003eThis air intake kit will increase\u003cstrong\u003e 7-10% of Horsepower \u003c\/strong\u003eand \u003cstrong\u003e6-8% of Torque\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy to install and easy to fit with simple tools\u003c\/li\u003e\n\u003cli\u003eNo additional parts will be needed for installation after you purchase this kit\u003c\/li\u003e\n\u003cli\u003eAll mount accessories are included, the same as the picture shown\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eA more efficient combustion process facilitated by the increased airflow can also contribute to better fuel economy. With a richer air-to-fuel ratio, the engine can burn fuel more completely, reducing wasted fuel and improving mileage.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAn air intake kit can help reduce the risk of engine damage caused by contaminants or overheating by providing cleaner and cooler air to the engine.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flashark","offers":[{"title":"2003-2006 Nissan 350z Oil Catch Can\/Cold Air Intake","offer_id":50282809590058,"sku":"FLOS08893FL-IS25019","price":214.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold-Air-Intake-_-Catch-Can-Kit-_-Fits-2003_2006-Nissan-350Z-_Z33_-Flashark-96771167.jpg?v=1749435074"},{"product_id":"downpipe-exhaust-test-pipes-for-2003-2007-nissan-350z-with-gaskets-and-bolts","title":"Downpipe Exhaust\/Test Pipes for 2003-2007 Nissan 350z With Gaskets And Bolts","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/7ihFnbZZdEc?si=lYJFLtXLQS9unl75\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your 2003-2007 Nissan 350Z (Z33) with FLASHARK Exhaust Downpipes Test Pipes designed for the VQ35DE engine. These high-performance test pipes are engineered to replace the restrictive catalytic converters, improving exhaust flow and increasing horsepower. Whether you drive a 350Z, these downpipes are perfect for enhancing engine output and delivering a more aggressive exhaust note. With easy fitment for both the Nissan 350Z, this product is a must-have for enthusiasts looking to boost performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Exhaust Downpipes\/Test Pipes\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: DP17517-SL \/ MT001118\u003cbr\u003ePlacement on Vehicle: Front, Rear\u003cbr\u003eManufacturer Warranty: 1 Year\u003cbr\u003eInlet Diameter: 2.50\"\u003cbr\u003eOutlet Diameter: 2.50\"\u003cbr\u003eMounting Style: 2 Bolt \/ 3Bolt\u003cbr\u003eMounting Style: 2 Bolt \/ 3Bolt\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eShipping Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFree Quick Shipping to the USA.\u003cbr\u003eEstimated Time of Arrival: within 3-5 working days.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan\u003e\u003cb\u003e\u003cspan class=\"magic-4\"\u003eFeatures:\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"magic-5\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"magic-5\"\u003e1. Improve Engine Output and Efficiency, gives you an extra HP, and increases torque\u003cbr\u003e2. Large diameter and free flow tubing for unrestricted flow, making the exhaust air flow smooth, designed for high-performance racing\u003cbr\u003e3. Made of High-Quality 16-gauge T-304 Stainless Steel with Computerized Mandrel-Bends\u003cbr\u003e4. All joints are TIG welded to prevent cracking and wear\u003cbr\u003e5. CNC Machine Flange for MAX Strength and Durability\u003cbr\u003e6. Flanges chrome-plated for corrosion resistance\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTest Pipes\/Downpipes are designed to replace the restrictive catalytic converters in your vehicle’s exhaust system, reducing exhaust drag and increasing power output. This upgrade is typically used in track and high-performance applications for those seeking improved engine efficiency and power.\u003c\/p\u003e\n\u003cp\u003eFor the 2003-2007 Nissan 350Z, 350Z test pipes eliminate the factory catalytic converters, allowing for a freer-flowing exhaust system. This modification can lead to noticeable gains in horsepower and torque, enhancing overall engine performance. By removing catalytic converters, these parts reduce the risk of clogging or failure, potentially lowering long-term maintenance costs.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"magic-5\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"magic-5\"\u003e\u003cspan\u003e2 x Test Pipes\/Downpipes with Gaskets \u0026amp; Bolts\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"2003-2007 Nissan 350z Test Pipe","offer_id":50424763679018,"sku":"FLES08324","price":110.0,"currency_code":"USD","in_stock":true},{"title":"2003-2006 Nissan 350z Test Pipe+ Exhaust Header","offer_id":50424763711786,"sku":"FLES08276-ES08324","price":265.0,"currency_code":"USD","in_stock":true},{"title":"2003-2006 Nissan 350z Test Pipe + Cold Air Intake","offer_id":52012288573738,"sku":"FLES08324-IS25019","price":171.99,"currency_code":"USD","in_stock":true},{"title":"2003-2007 Nissan 350z Test Pipe+ Y Pipe","offer_id":50424763744554,"sku":"FLES08324-ES08311","price":228.0,"currency_code":"USD","in_stock":true},{"title":"2003-2007 Nissan 350z Test Pipe+ Catback Exhaust","offer_id":50424763777322,"sku":"FLES08324-ES08254","price":290.0,"currency_code":"USD","in_stock":true},{"title":"2003-2007 Nissan 350z Test Pipe+ Catback Exhaust+Y Pipe","offer_id":50424763810090,"sku":"FLES08324-ES08311-ES08254","price":417.0,"currency_code":"USD","in_stock":true},{"title":"2003-2006 Nissan 350z Test Pipe + Exhaust Header+Catback Exhaust+Y pipe","offer_id":50424763842858,"sku":"FLES08276-ES08324-ES08311-ES08254","price":572.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ES08324.webp?v=1778031288"},{"product_id":"sport-air-intake-kit-for-2003-2006-nissan-350z-infinity-g35-fx35-3-5l-v6-engine","title":"Air Intake Kit for 2003-2006 Nissan 350Z \/ Infiniti G35 \/ FX35 3.5L V6 VQ35DE","description":"\u003ch3\u003e\u003cspan\u003eAir Intake Kit for 2003-2006 Nissan 350Z \/ Infiniti G35 \/ FX35 3.5L V6 VQ35DE\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe VQ35DE is one of the most characterful V6 engines ever made — but the factory airbox does everything it can to hide the proof. Nissan's intake tract on the 350Z, G35, and FX35 uses a restrictive paper filter, sound-deadening baffles, and a corrugated plastic tube that prioritizes cabin silence over driver feedback. The result: the VQ's signature induction growl is completely muted, and airflow takes a hit at high RPM.\u003c\/p\u003e\n\u003cp\u003eThe Flashark Sport Air Intake Kit replaces the factory intake tract with a black powder-coated aluminum mandrel-bent intake tube and a high-flow dry filter, paired with a steel heat shield. Expect 5–8 WHP and 5–10 lb-ft of torque on the stock tune, with the real payoff being the unmistakable VQ induction sound that the factory buried under layers of plastic baffling.\u003c\/p\u003e\n\u003cp\u003eBolt-on installation takes under 60 minutes using basic hand tools. This is a single-intake system designed for the VQ35DE platform — it is not compatible with the VQ35HR dual-throttle-body setup found in 2007+ models.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e5–8 WHP \/ 5–10 lb-ft Torque Gain\u003c\/strong\u003e — Measurable improvement on the stock VQ35DE tune; the VQ's factory intake is already decent, so manage expectations accordingly\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVQ Induction Sound Unlocked\u003c\/strong\u003e — The #1 reason VQ owners install this intake: the open-element dry filter and mandrel-bent aluminum tube reveal the deep V6 growl that the factory airbox completely silences\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlack Powder-Coated Aluminum Tubing\u003c\/strong\u003e — Mandrel-bent for consistent internal diameter at every curve; powder-coated finish resists heat and corrosion in the tight VQ engine bay\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDry High-Flow Filter \u003c\/strong\u003e— No oil required; eliminates the MAF sensor contamination risk that oiled filters are known for on the VQ platform\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSingle-Intake Design for VQ35DE\u003c\/strong\u003e — Compatible with the single-throttle-body VQ35DE and RevUp configurations; does NOT fit VQ35HR dual-intake engines\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnder 60-Minute Bolt-On Installation\u003c\/strong\u003e — Basic hand tools only; no cutting, drilling, or permanent modifications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThree-Platform Compatibility \u003c\/strong\u003e— Verified for 350Z (Z33), G35 coupe and sedan (V35), and FX35 (S50) with the VQ35DE 3.5L V6\u003c\/p\u003e\n\u003cp\u003eFactory MAF Compatible — Retains the factory MAF sensor housing position; ECU adapts within the learned fuel trim range\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: Flashark\u003cbr\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: FLIS25121\u003cbr\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum piping\u003cbr\u003e\u003cstrong\u003eTubing Finish\u003c\/strong\u003e: Black powder-coated\u003cbr\u003e\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Dry\u003cbr\u003e\u003cstrong\u003eFilter Service Interval\u003c\/strong\u003e: 15,000–20,000 miles under normal conditions \u003cbr\u003e\u003cstrong\u003eHorsepower Gain\u003c\/strong\u003e: 5–8 WHP\u003cbr\u003e\u003cstrong\u003eTorque Gain\u003c\/strong\u003e: 5–10 lb-ft\u003cbr\u003e\u003cstrong\u003eInstallation Time\u003c\/strong\u003e: ~45–60 minutes\u003cbr\u003e\u003cstrong\u003eInstallation Difficulty\u003c\/strong\u003e: Beginner to intermediate\u003cbr\u003e\u003cstrong\u003eIntake Type\u003c\/strong\u003e: Short ram\/sport intake with heat shield\u003cbr\u003e\u003cstrong\u003eCompatible Engines\u003c\/strong\u003e: VQ35DE (non-RevUp and RevUp), single throttle body\u003cbr\u003e\u003cstrong\u003eNot Compatible With\u003c\/strong\u003e: VQ35HR (dual throttle body, dual intake), VQ37VHR\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eShop More Cold Air Intake Kits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/flasharkracing.com\/collections\/nissan-air-intake-kit\"\u003eNissan Cold Air Intake Kits\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/flasharkracing.com\/collections\/infiniti-air-intake-kit\"\u003eInfiniti Cold Air Intake Kits\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e1 × Black powder-coated aluminum intake tube\u003cbr\u003e1 × High-flow dry air filter\u003cbr\u003e1 × Steel heat shield\u003cbr\u003e1 × Silicone coupler set\u003cbr\u003e1 × Stainless steel hose clamps\u003cbr\u003e1 × Mounting hardware kit\u003cbr\u003e1 × Installation guide\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"Sport Air Intake Kit for 2003-2006 Nissan 350Z \/ Infiniti G35\/FX35 3.5L V6\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/SportAirIntakeKitfor2003-2006Nissan350ZInfinityG35FX353.5LV6EngineA.jpg?v=1759216880\"\u003e\u003c\/div\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eRemoval of the factory air box is required. Installation can typically be completed in less than 60 minutes using standard hand tools. After installation, disconnect and reconnect your battery for a few seconds to allow the ECU to re-learn the increased airflow. Always disconnect your battery when performing engine work.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":50643956171050,"sku":"FLIS25121","price":92.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Sport-Air-Intake-Kit-for-2003-2006-Nissan-350Z-Infinity-G35-FX35-3.5L-V6-Engine-Flashark-100335753.jpg?v=1759217005"}],"url":"https:\/\/flasharkracing.com\/collections\/nissan-350z.oembed?page=2","provider":"Flashark","version":"1.0","type":"link"}